To answer the question: "T/F there is a limit of 35 changing cells in the edit scenario dialogue box"
True, there is a limit of 35 changing cells in the Edit Scenario dialogue box in Microsoft Excel.
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Which of the following conditions evaluates to True when the intDays variable contains the number 5?
a. If intDays = 5 Then
b. If intDays <> 0 Then
c. If intDays > 1 Then
d. all of the above
The statement that evaluates to True when the `intDays` variable contains the number 5 is `If intDays = 5 Then`.In the given question, we are asked to determine the statement that evaluates to True when
the `int Days` variable contains the number 5.The different statements given are:a. If intDays = 5 Thenb. If intDays <> 0 Thence. If int Days > 1 Thind. all of the aboveOut of these, the only statement that evaluates to True when the `intDays` variable contains the number 5 is `If intDays = 5 Then`.Therefore, the answer to the given question is option a. If intDays = 5 Then.The other options are as follows:b. If intDays <> 0 Then evaluates to True for all values of `intDays`, except 0.c. If intDays > 1 Then evaluates to True for all values of `intDays` greater than 1.d. All of the above does not evaluate to True when `intDays` contains the number 5.
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Need help giving out brainlest
Answer:
1,2,3,5
Explanation:
Not positive but i think so
The load on a bolt consists of an axial pull of 10 KN together with a transverse shear force of 5 KN. Find the diameter of bolt required according to I. Maximum principal stress theory; 2. Maximum shear stress theory; 3. Maximum principal strain theory, 4. Maximum strain energy theory, and 5 Maximum distortion energy theory. Take permissible tensile stress at elastic limit = 100 MPa and poisson's ratio = 0.3
Answer:
hey. its a big question. solved from *c hegg
Explanation:
You are getting ready to transport troops in an M1152 configured with cargo cover and troops seats. Which of the following should you do before starting out?
Answer:
I believe it would be to lower the troop seats.
Explanation:
why you so mean to me? leave my questions please. answer them
Answer: Why is even here then.
Explanation:
what size copper service conductors are required for a multifamily building that has a total demand load of 260 kw for a 120/208v wye, three-phase system? the conductors are paralleled in two raceways.
Without additional information on the raceway distance, ambient temperature, and voltage drop, it is impossible to determine the size of the copper service conductors required.
To determine the size of copper service conductors required for a multifamily building with a total demand load of 260 kW for a 120/208V wye, three-phase system, additional information is needed, such as the raceway distance, ambient temperature, and voltage drop. Without this information, it is impossible to accurately calculate the conductor size.
In general, conductor sizing is determined by the National Electrical Code (NEC), which provides guidelines based on various factors, including the load, the type of conductor, the length of the run, and the ambient temperature. To determine the conductor size for this particular situation, a licensed electrician or engineer would need to perform a detailed load calculation and take into account the specific installation requirements and local code regulations.
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the term applied to the chemistry of the body
Answer:
Biochemistry
Explanation:
Hope this helps :)
Answer:
Biochemistry
Have an amazing day!
For an Ac signal with peak voltage Vp equal to 60V, the same power would be delivered to a load with a dc voltage of
Answer:
30√2 ≈ 42.426 volts
Explanation:
The RMS value of the signal is the DC equivalent. For a sine wave, the mean of the square is half the square of the peak value. Then the Root-Mean-Square is ...
RMS = √((Vp)^2/2) = Vp/√2
For Vp = 60 volts, the equivalent DC voltage is ...
V = (60 volts)/√2 = 30√2 volts ≈ 42.426 volts
What does efficiency measure?
Answer:
Efficiency is defined as any performance that uses the fewest number of inputs to produce the greatest number of outputs. Simply put, you're efficient if you get more out of less.
Explanation:
Air at 311 K is flowing through a packed bed of spheres having a diameter of 12.7 mm. the void fraction ε of the bed is 0.38 and the bed has a diameter of 0.61 m and a height of 2.44 m. the air enters the bed at 1.1 atm abs at the rate of 0.358 kg/s. calculate the pressure drop of the air in the packed bed column. The average molecular weight of air is 29. Ans: 005 x10 Pa
Given information: Air temperature at inlet, T1 = 311 KcVoid fraction, ε = 0.38Bed diameter, d = 0.61 mBed height, H = 2.44 mInlet pressure, P1 = 1.1 atm absAir mass flow rate,
Calculation of Ergun's ConstantsThe Ergun equation is expressed as,∆P/L = [(150 × (1 - ε)² × μ / d³) + (1.75 × (1 - ε) / ε³) × ρ × V1² / d](Where, L is the length of the bed.)Substituting the values of constants,∆P/L = [(150 × 0.38² × 1.898 × 10⁻⁵ / (0.0127)³) + (1.75 × (0.38) / (0.62⁻³)) × 84.378 × (17.448)² / (0.0127)]∆P/L = 848.83 Pa/mPressure drop through the bed,∆P = (∆P/L) × L = 848.83 × 2.44 = 2071.17 Pa= 0.207 × 10⁵ Pa (approx.)
The first step is to calculate the air's velocity through the bed. The packed bed is made up of spheres with a diameter of 12.7 mm, with a void fraction of 0.38. The packed bed's diameter and height are 0.61 m and 2.44 m, respectively. The air enters the bed at a pressure of 1.1 atm abs and a mass flow rate of 0.358 kg/s. The molecular weight of air is 29.
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Tech A says that air tools and equipment require a regular application of a lubricating oil to reduce wear and tear. Tech B says that some compressed air systems use an inline water trap that needs to be drained periodically. Who is correct?
Incomplete question. The options read;
A. Tech A
B. Tech B
C. Both A and B
D. Neither A nor B.
Answer:
C. Both A and B
Explanation:
Technician B is correct because the technician highlighted valid reasons why draining the compressed air systems is important.
For example, since this system helps to absorb moisture or oil from storage areas they thus need to be drained periodically in other to allow for more absorption space.
Also, the reasons mentioned by Technician A are of course correct because it is generally believed that the application of lubricants such as oil helps to reduce wear and tear.
Refrigerant-134a enters a 28-cm-diameter pipe steadily at 200 kPa and 20°C with a velocity of 5.5 m/s. The refrigerant gains heat as it flows and leaves the pipe at 180 kPa and 40°C. The specific volumes of R-134a at the inlet and exit are 0.1142 m3/kg and 0.1374 m3/kg. Determine (a) the volume flow rate of the refrigerant at the inlet, (b) the mass flow rate of the refrigerant, and (c) the velocity and volume flow rate at the exit.
Answer:
(a) The volume flow rate of the refrigerant at the inlet is 0.3078 m3/s
(b) The mass flow rate of the refrigerant is 2.695 kg/s
(c) The velocity and volume flow rate at the exit is 6.017 m/s
Explanation:
According to the given data we have the following:
diameter of the pipe=d=28 cm=0.28 m
inlet pressure P1=200 kPa
inlet temperature T1=20°C
inlet velocity V1=5.5 m/s
Exit pressure P2=180 kPa
Exit Temperature T2=40°C
a. To calculate the volume flow rate of the refrigerant at the inlet we would have to use the following formula:
V1=AV1
=π/4(0.28∧2)5
V1=0.3078 m3/s
b. To calculate the mass flow rate of the refrigerant we would have to use the following formula:
m=p1 V1
m=V1/v1
=0.3078/0.11418
=2.695 kg/s
c. To calculate the velocity and volume flow rate at the exit we would have to use the following formula:
m=m1=m2
V1/v1=V2/v2
V2=(v2/v1)v1
=(0.13741/0.11418)5
=6.017 m/s
what is Auto Cad? and some should help me the drawing of it?
What is Auto Cad?
Answer : AutoCAD is a commercial computer-aided design (CAD) and drafting software application. Developed and marketed by Autodesk, AutoCAD was first released in December 1982 as a desktop app running on microcomputers with internal graphics controllers.
This is the Answer for your question :3
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What Modern-Day Railroad Runs From Chicago to Seattle?
Answer:
The empire builder
Explanation:
The production of carbon dioxide makes it unwise and unsafe to operate a tractor or any motor vehicle inside enclosed spaces such as a barn.
True
False
Below are listed parameters for different direct-mapped cache designs: Cache Data Size: 32 KiB Cache Block Size: 2 words Cache Access Time: 1 cycle Generate a series of read requests that have a lower miss rate on a 2 KiB 2-way set associative cache than the cache listed above. Identify one possible solution that would make the cache listed have an equal or lower miss rate than the 2 KiB cache. Discuss the advantages and disadvantages of such a solution.
To generate a series of read requests that have a lower miss rate on a 2 KiB 2-way set associative cache, we need to consider the cache parameters and access patterns. Let's analyze the cache listed above first:
Cache Data Size: 32 KiB
Cache Block Size: 2 words
Cache Access Time: 1 cycle
To reduce the miss rate on a 2 KiB 2-way set associative cache, we can consider the following factors:
Cache Size: The size of the cache affects its capacity to store data. Since the 2 KiB cache is smaller than the 32 KiB cache listed above, it may result in a higher miss rate. To generate read requests with a lower miss rate, we can focus on utilizing the available cache space efficiently.
Cache Block Size: The block size determines the amount of data fetched from memory into the cache on a cache miss. A larger block size can improve spatial locality and reduce miss rates. However, it can also lead to more capacity misses if the cache is not large enough to hold multiple blocks from the same memory region.
Access Patterns: The pattern of memory accesses can greatly impact cache performance. Sequential and localized access patterns tend to have lower miss rates compared to random or scattered access patterns. By designing read requests that exhibit good spatial and temporal locality, we can improve the cache's hit rate.
One possible solution to make the listed cache have an equal or lower miss rate than the 2 KiB 2-way set associative cache is to increase its associativity. The given cache is direct-mapped, meaning each memory block can only map to one specific cache block. By making the cache set associative (e.g., 2-way set associative), each memory block can map to two cache blocks instead. This allows for more flexibility in caching data and reduces the likelihood of capacity misses.
Advantages of increasing cache associativity:
Reduced miss rate: The cache can accommodate more data with increased associativity, improving the hit rate and reducing cache misses.
Improved spatial locality: Higher associativity allows for better utilization of cache space, increasing the likelihood of neighboring memory blocks being present in the cache.
Disadvantages of increasing cache associativity:
Increased complexity and cost: Higher associativity requires additional hardware, such as additional cache lines and comparators, which increases the complexity and cost of the cache design.
Increased access latency: The cache access time may increase due to the additional hardware and the need for more complex cache indexing and replacement policies.
It's important to note that the actual impact on the miss rate and cache performance depends on the specific access patterns and characteristics of the workload. Analyzing the workload and considering factors such as cache size, block size, and associativity can help in designing an optimized cache system with a lower miss rate.
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vertical gate in an irrigation canal holds back 12.2 m of water. Find the average force on the gate if its width is 3.60 m. Report your answer with proper units and 3 sig figs.
Answer:
The right solution is "2625 kN".
Explanation:
According to the question,
The average pressure will be:
= \(density\times g\times \frac{h}{2}\)
By putting values, we get
= \(1000\times 9.8\times \frac{12.2}{2}\)
= \(1000\times 9.8\times 6.1\)
= \(59780\)
hence,
The average force will be:
= \(Pressure\times Area\)
= \(59780\times 3.6\times 12.2\)
= \(2625537 \ N\)
Or,
= \(2625 \ kN\)
if you have developed a video editing software product what process model will you choose and why??
Since the beginning of filmmaking, linear video editing has been a popular cutting technique. Before digital formats, editing methods for images and films were done on celluloid film.
Exactly why is software created?It is crucial for businesses since it enables them to stand out from rivals and increase their competitiveness. Software development may enhance customer experiences, increase the number of feature-rich and innovative goods available on the market, and increase the security, efficiency, and productivity of organizations.
Describe a software product.A computer product is simply technology that has been created and maintained again for advantage of a user base, frequently to fill a market demand. The majority of us use several software packages every day.
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2. A D flip flop can be made to operate in a toggle mode (divide its CLOCK input frequency by two) by adding an external Inverter gate and making the appropriate connections. Draw the schematic for this circuit.
Answer:
Attached below
Explanation:
Schematic of the D Flip flop is attached below
A D flip flop is used to delay change of state of its output signal and it can be made to operate in Toggle mode as shown i n the schematic diagram below .
What is the degree of superheat for steam at a pressure of 10 bar and with a specific enthalpy of 3000 kJ/ kg?
Answer: the degree of superheat is 95.91 °C
Explanation:
Given that;
Pressure P = 10 bar
Specific enthalpy h = 3000 kJ/kg
Now we take a look at the saturated steam table at Pressure ⇒ 10 bar
we have; T_sat = 179.88 °C
Also, From superheated steam table, at Pressure P = 10 bar
and Specific enthalpy h = 3000 kJ/kg;
we get; T = 275.79 °C
Hence, Degree of superheat = T - T_sat
= 275.79 °C - 179.88 °C
= 95.91 °C
Therefore, the degree of superheat is 95.91 °C
Help me for this question
All of these are types of wheel alignments EXCEPT:
A) four-wheel.
B) steering angle.
C) two-wheel.
D) thrust angle.
Answer:
thrust angle
Explanation:
good luck.........
fires can be caused by electrical energy when _____ from an arcing electric fault ignites adjacent combustible materials.
Fires can be caused by electrical energy when heat generated from an arcing electric fault ignites adjacent combustible materials. An arcing electric fault occurs when an electrical current deviates from its intended path, causing a discharge of electrical energy through the air or other nearby conductors.
This discharge creates intense heat, and if the arc comes into contact with flammable materials, it can cause a fire.
Several factors can contribute to arcing electric faults, including damaged or frayed wiring, loose connections, faulty equipment, or even environmental factors such as humidity or dust buildup. In residential and commercial settings, overloaded circuits, improperly installed electrical components, or the use of low-quality electrical products can increase the risk of arcing faults and the potential for fires.
To prevent fires caused by arcing electric faults, it is essential to maintain a safe and functional electrical system. This includes regularly inspecting wiring and electrical equipment for signs of wear or damage, ensuring that electrical components are properly installed and grounded, and avoiding overloading circuits or using extension cords as a permanent solution. In addition, utilizing arc-fault circuit interrupters (AFCIs) can help detect and mitigate the effects of arcing faults, reducing the risk of electrical fires.
In summary, fires can be caused by electrical energy when heat generated from an arcing electric fault ignites adjacent combustible materials. Proper maintenance of electrical systems and the use of safety devices like AFCIs are crucial in preventing such fires.
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define a class named history with the following public interface: class history { public: history(int nrows, int ncols); bool record(int r, int c); void display() const; }; the constructor initializes a history object that corresponds to an arena with nrows rows and ncols columns. you may assume (i.e., you do not have to check) that it will be called with a first argument that does not exceed maxrows and a second that does not exceed maxcols, and that neither argument will be less than 1. the record function is to be called to notify the history object that a poisoned carrot has been dropped at a grid point that does not currently have a poisoned carrot. the function returns false if row r, column c is not within the bounds implied by the history constructor; otherwise, it returns true after recording what it needs to. this function expects its parameters to be expressed in the same coordinate system as an arena (e.g., row 1, column 1 is the upper-left-most position). the display function clears the screen and displays the history grid as the posted programs do. this function does clear the screen, display the history grid, and write an empty line after the history grid; it does not print the press enter to continue. after the display (that should be done somewhere else in the program). (note to xcode users: it is acceptable that clearscreen() just writes a newline instead of clearing the screen if you launch your program from within xcode, since the xcode output window doesn't have the capability of being cleared.)
The logical point where different software entities communicate is known as a public interface in computer science.
What is meant by public interface?The logical point where different software entities communicate is known as a public interface in computer science. A single computer, a network, or a variety of other topologies may be used for the entities to interact with one another.A class's public properties and methods (variables or fields you may read the values of or assign to) form its public interface (functions you can call). Therefore, the task is to develop something that is not a subclass of LinkedList.For instance, protected methods could be accessed by creating a subclass.Due to the fact that an interface is a contract meant to be utilized by other classes, interface methods are implicitly public in C#. Moreover, when you implement these methods, you have to declare them to be public rather than static.To learn more about public interface refer
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Dirty headlights can reduce visibility up to 90%. True or False
When the windshield wipers are in operation, North Carolina law mandates the usage of Dirty headlights. 90% less sight is possible when headlights are dirty. When driving through snow, using cruise control can help.
Can headlight haze cut visibility by up to 90%?90% less sight is possible when headlights are dirty. 3. When driving in the snow, cruise control can aid with control.
How much can dim headlights affect visibility?The light decrease caused by headlamp dirt was found to typically be between 10% and 20%, even in dry weather on seemingly clear roadways. Few automobiles have light reductions below 50% on slushy (bed) roads.
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A material is subject to a tensile load of 80000 N. It's cross sectional area is 1 cm^2. The elastic modulus of this material is 8 GPa. What strain results from this tensile load
Answer:0.1
Explanation:
Consider a system with a single light (can be on or off) that can be controlled by any one of three switches. On switch is the master on/off switch. If it is down, the light is off. When the master switch is up, the light will be on iff both the other switches are up.a. Write a Boolean function (let’s call it F) for this circuitb. Write a truth table for F.c. Draw a circuit diagram to show how F could be implemented with AND, OR, and NOT gates.
Answer:
Explanation:
Hi sorry I'm new and need points ty
When you borrow money from a bank to make a purchase, you must pay back the amount borrowed plus an additional amount known as principal.
True
False
In Excel 2010, using the Define Name button and then selecting the Define Name option allows the user to specify a named range scope.
True
False
The statement "When you borrow money from a bank to make a purchase, you must pay back the amount borrowed plus an additional amount known as principal" is false.
When you borrow money from a bank to make a purchase, you must pay back the amount borrowed plus an additional amount known as interest. The amount borrowed is known as the principal. Therefore, you must pay back the principal plus interest.In Excel 2010, using the Define Name button and then selecting the Define Name option allows the user to specify a named range scope.
This statement is true. The Define Name feature in Excel allows users to give a name to a cell range, a function, a constant value, or a table. When you name a range in Excel, you can refer to that range by name instead of using cell references.
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Guidelines to minimize the risk of power line accidents include all of the following EXCEPT :
a. Post warning signs
b. Assume the power lines are energized
c. use metal ladders
d. Stay at least 10 feet away from power lines
The guideline to minimize the risk of power line accidents that is NOT included in the given options is to use metal ladders. Therefore correct option is c.
The guideline to minimize the risk of power line accidents that is NOT included in the given options is to use metal ladders. Using metal ladders near power lines can increase the risk of electrocution as metal conducts electricity. It is recommended to use non-conductive ladders made of fiberglass or wood instead.
Warning signs alert personnel and visitors to health and safety hazards beyond those identified in the caution sign. Specific warning signs may be required based on the type of hazard present.
So, the correct option is c.
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What factors do we need to know that affect unit operation and why do we need to know these factors?
Energy transfer is factor that affects unit operation this is because each processing of change requires energy transfer.
What is unit operation?Unit operations involves reactions that lead to physical change or chemical transformation.
It include separating of mixtures which can be done by filtering, crystallization and polymerization.
Unit operation often results into changes that can be seen or visible changes.
Energy transfer is one the factors that affect unit operation.
Therefore, Energy transfer is factor that affects unit operation this is because each processing of change requires energy transfer.
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